Quantity   Component name
1 × esp32
2 × AC Light lamp dimming and motor Dimmer Module, 1 Channel, 3.3V/5V logic, AC 50/60hz, 220V/110V - 600V
1 × 1" OLED I2C
2 × SSR - solid state relay AC Switch for microcontrollers , 3.3V~12V logic, AC 220V/5A (peak 10A)